PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 19141682-7 2009 Administration of indomethacin to cyclic female rats disturbed ovulation and resulted in a dramatic drop in ovarian KiSS-1, but not GPR54, cyclooxygenase-2 (COX-2), or progesterone receptor, mRNA levels at the time of ovulation; an effect mimicked by the selective COX-2 inhibitor NS398 and rescued by coadministration of PGE(2). Indomethacin 18-30 progesterone receptor Rattus norvegicus 168-189